BS ISO 11067:2015 BSI Standards Publication Intelligent transport systems - Curve speed warning systems (CSWS) Performance requirements and test procedures bsi. ..making excellence a habit. BS ISO 11067:2015 BRITISH STANDARD National foreword This British Standard is the UK implementation of ISO11067:2015 The UK participation in its preparation was entrusted to Technical Committee EPL/278, Intelligent transport systems. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @The British Standards Institution 2015.Published by BSI Standards Limited 2015 ISBN 978 0580 82177 6 ICS 03.220.20; 35.240.60 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2015. Amendments issued sincepublication Date Text affected BS ISO 11067:2015 ISO 11067 INTERNATIONAL STANDARD First edition 2015-07-15 Intelligent transport systems Curve speed warning systems (csws) - Performance requirements and test procedures Systemes intelligents de transport-Systemes d'alerte de vitesse excessiveen approche devirage (Csws)-Exigences deperformance etmodesoperatoiresd'essai TSO ISORe fieue2os bEy @ ISO 2015 BS ISO 11067:2015 IS011067:2015(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2015, Published in Switzerland written permission. Permission can be requested from either Iso at the address below or Iso's member body in the country of the requester. fsodecepribtnfic8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +4122 749 09 [email protected] 47 www.iso.org i @ IS0 2015 - All rights reserved BS ISO 11067:2015 IS0 11067:2015(E) Contents Page Foreword iv Introduction. V Scope 1 2 Terms and definitions 1 3 Symbols 5 4 Classification 6 5 Requirements 6 5.1 Basic operation principle .6 5.2 Functionality 7 5.2.1 Basitesysiteaniomofiteeataoget.curvature.point.of.interest 7 5.2.3 Basic shape of a curved road. .8 5.2.4 Radius of curvature requirement for available state 9 5:2:5 Sutefmnfadonwafthn giwarningheesheld eReed 10 5.2.7 Look ahead distance requirement 5.2.8 Appropriatewarning for multiple curve 11 Basi driveroptirtalfue ctipas ffsws 5.3 12 5.3.1 Operation elements and system reactions 13 5.3.2 Haptic elements... 13 6 Performance evaluation test methods .13 6.1 Test environmental conditions 13 6.2 Test course conditions. .14 6.3 Testvesysteimstatkaitioms.and.configuration. 15 6.5 .15 Test procedure 6.5.1 Parameters recoverable from data record 15 6.5.2 Detail test procedure. 16 Annex A (informative)Definition of curves. ..19 AnnexB (informative) Operation principles. .22 AnnexC (informative)Calculation oftheminimumAoC 26 @ IS0 2015 - All rights reserved iii BS ISO 11067:2015 IS0 11067:2015(E) Foreword Iso (the International Organization for Standardization) is a worldwidefederation of national standards thadiegh(IsO tecbniset boahiesjtahsewofkahf peapbeingbodylnittenresitedaihStandebjdstisoowhidhycarrtiechmital committeehas been established has therighttoberepresentedon that committee. International organizations, governmental and non-governmental, in liaison with Iso,also take part in the work. ISO collaborates closely with the electrotechnical standardization.International Electrotechnical Commission (IEC) on all matters of The procedures used to develop this document and those intended for its further maintenance are editorial rules of the Iso/IEC Directives, Part 2 (see www.iso.org/directives). Rttentionrightsdiswstan hlssibhaysponsibhe elemsntryfg alythshdocumaxpathe Pgnil subject of beintheIntroductionand/ol on the Iso list of patent declarations received (see www.iso.org/patents) Anytrade used in this constitute nameendorsement.document is information given for the convenience of users and does not Foran explanati